erraticmodel
nounUK /ɪˈrætɪk ˈmɒdəl/
US /ɪˈrætɪk ˈmɑːdəl/
A model that changes in ways that are hard to guess.
The weather erraticmodel kept changing, so we packed both sunscreen and umbrellas.
RELATED WORDS
OTHER MEANINGS
2. A computer model whose outputs jump around unpredictably.
The erraticmodel gave a different forecast every time we ran it.
3. A person who acts in a changing, unpredictable way.
As a teammate, he was an erraticmodel—great one day, missing the next.
4. A pattern or example that does not follow a steady rule.
The teacher called the messy graph an erraticmodel of good data.